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181430 (2006 SV320)
Classification: Main-belt Asteroid          SPK-ID: 2181430
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1482636510343303 5.6913e-08  
a 2.265106250701183 2.1604e-08 au
q 1.929273327991542 1.2683e-07 au
i 3.443036825171895 6.2741e-06 deg
node 133.6592920840029 0.00010139 deg
peri 118.2080923363141 0.00010478 deg
M 170.5879651478214 3.261e-05 deg
tp 2458610.465803525586
(2019-May-06.96580353)
0.00010721 TDB
period 1245.177586512186
3.41
1.7815e-05
4.877e-08
d
yr
n .289115387154037 4.1363e-09 deg/d
Q 2.600939173410823 2.4807e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      8324 days (22.79 yr)  
   first obs. used      1998-03-01  
   last obs. used      2020-12-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56059  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:30:36  

Additional Information
 Earth MOID = .916154 au 
 Jupiter MOID = 2.43443 au 
 T_jup = 3.600 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.57   n/a MPCxxxxx  

181430 (2006 SV320)          Discovered 2006-Sep-27 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1990-Nov-23 03:54 < 00:01 Eunom 0.0421742014405404 0.0421716585887199 0.0421767450966403 7.32079531304089 7.32079526757468 2448218.662763248 0.477641834088167 381.085063859215 74.7213792742506 -74.093701631017 81303.0173169422 T 12 CATAB v2.0f-lin.ifort 2021-Apr-13 21:30:37 2021-Apr-13 21:30
2089-Oct-08 21:30 < 00:01 Eunom 0.021140445973769 0.0211240890326299 0.0211568516730716 7.33406893434322 7.33406884380442 2484333.396052361 0.527264775910465 1802.82932986546 75.0600864714842 -63.1645048893915 37591.3919872872 T 12 CATAB v2.0f-lin.ifort 2021-Apr-13 21:30:37 2021-Apr-13 21:30
2160-Jun-16 21:48 00:57 Psych 0.0205943826282502 0.0205871107091508 0.0206016844998897 2.55322192613757 2.55322169603798 2510151.408640810 57.4669265953747 1307.57319352448 65.0295018728164 74.1359129290091 45475.1261894568 T 12 CATAB v2.0f-lin.ifort 2021-Apr-13 21:30:37 2021-Apr-13 21:30
2188-Aug-26 03:10 < 00:01 Eunom 0.00347011177874355 0.00344912901963711 0.00349276102026638 7.33891035125186 7.33890980003962 2520448.632265769 0.485392667130826 3952.86469435048 75.269359530474 74.0629112268216 6628.13720100777 T 12 CATAB v2.0f-lin.ifort 2021-Apr-13 21:30:37 2021-Apr-13 21:30

Alternate Designations
 2006 SV320 = 2007 YD45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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